baber/WOPTO huggingface dataset:
Patent JP-2018173031-A (JP)
Title: Turbine housing and turbocharger
Inventor: YOKOYAMA TAKAO
IPC: F01D25/24
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a turbine housing which inhibits increase of heat capacity of a portion facing exhaust gas and can achieve weight reduction.SOLUTION: A turbine housing is used to house a turbine rotor and includes: an inlet flange formed with an inlet of exhaust gas; an inner housing which is configured to guide the exhaust gas flowing thereinto from the inlet to the turbine rotor and is formed by a sheet metal; an outlet flange formed with an outlet of the exhaust gas that has passed through the inner housing; a bearing connection flange connected to the bearing housing which houses a bearing rotatably supporting the turbine rotor; and an outer frame including multiple support parts provided at the outer side of the inner housing and configured to connect the inlet flange, the outlet flange, and the bearing connection flange by the multiple support parts.SELECTED DRAWING: Figure 1
Patent JP-2017168107-A (JP)
Title: Touch type input device
Inventor: ANDO MASAMICHI
IPC: C08L101/16
Filed: 2017-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a touch type input device with a simple structure, high transparency, and smaller environmental load.SOLUTION: A touch type input device includes: a film having a first main plane and a second main plane that is opposite to the first main plane; first electrodes 3a, 3b, 3c, and 3d that are provided on the first main plane and electrically separated by first electrode separating lines 5a and 5b; and a second electrode provided to the second main plane to face the first electrode with the film interposed therebetween. The film has a piezoelectric property. The first electrode and the second electrode are provided to detect the applied pressing force on the basis of the voltage generated by the deformation of the film.SELECTED DRAWING: Figure 2
Patent JP-2018182853-A (JP)
Title: Power monitoring device
Inventor: SHICHI AKIRA
IPC: H02J13/00
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a power monitoring device for notifying a mobile terminal of a charging status of an electric vehicle and further capable of controlling charging from the mobile terminal.SOLUTION: A main electric path L2 from a smart meter 1 is pulled in and branched. A branched first electric path L3 is connected to a residential distribution board. A second electric path L4 is connected to an EV charger 3 for charging an electric vehicle. The power monitoring device includes: a communication driver 28 for acquiring energization information to an EV vehicle 4 from the EV charger 3; a communication module 27 that enables communication with a specific mobile terminal 5 via a public communication network N; and a control unit 24 for notifying the mobile terminal 5 of the energization information acquired by the communication driver 28 via the communication module 27. When the control unit 24 receives an operation signal for opening and closing a switching contact 21 from the mobile terminal 5, the control unit performs opening and closing operation according to the operation signal.SELECTED DRAWING: Figure 2
Patent JP-2018176620-A (JP)
Title: Method for detecting state of fiber bundle wound around tank container
Inventor: MIURA YUZO
IPC: F17C1/06
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To detect a state of a fiber bundle wound around a tank container for a high-pressure tank.SOLUTION: A method for detecting a state of a fiber bundle wound around a tank container for a high-pressure tank includes: a step (a) of arranging a polarization camera toward the tank container, for a central axis of the polarization camera to be perpendicular to an axis of the tank container; a step (b) of obtaining a detectable angular range of the polarization camera, within which the polarization camera can detect an angle of the fiber bundle to a reference direction perpendicular to the central axis of the polarization camera, and in which an angle variation to be detected by the polarization camera to an angle variation of the fiber bundle is in a linear shape; a step (c) of setting a camera angle in a rotating direction with the central axis of the polarization camera as a center, so that a fiber angle to be set to the axis of the tank container for the fiber bundle wound around the tank container may fall into the detectable angular range; and a step (d) of capturing images of the fiber bundle wound around the tank container with the polarization camera, and then detecting the state of the fiber bundle wound therearound based on the captured polarization images.SELECTED DRAWING: Figure 1
Patent JP-2018178626-A (JP)
Title: Drilling tool and rod
Inventor: TAKEZAKI HIROSHI
IPC: E21B17/042
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a drilling tool and a rod capable of making a drilling bit hard to be loosened relative to the rod.SOLUTION: A drilling tool 10 comprises: a rod 30 which is attachable to a drilling machine 40 and to which a striking force and a rotating force are imparted by the drilling machine 40 upon attachment to the drilling machine 40; and a drilling bit 20 attached removably to the rod 30. At one end of the rod 30 a male thread part 32 of a meter screw is formed. In addition, at the drilling bit 20 a sleeve part 26 having a female thread part 28 engaging with the male thread part 32 of a meter screw of the rod 30 is arranged.SELECTED DRAWING: Figure 1
Patent JP-2017126383-A (JP)
Title: Information processing apparatus and program
Inventor: NINOMIYA SHIGEKI
IPC: G07G1/00
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus and a program capable of enhancing work efficiency in recognition of commodities.SOLUTION: An information processing apparatus includes: taking-in means that takes in an image which is taken by imaging means; detection means that detects a commodity from the image taken by the taking-in means; recognition means that performs recognition processing by comparing a feature amount of the commodity detected by the detection means and a feature amount of each of reference commodities as a reference so as to recognize a reference commodity which has similarity equal to or higher than a threshold as a commodity candidate; commodity candidate display means that displays the commodity candidates in a selectable manner; and guidance display means that displays a guidance screen for prompting transition to another processing at predetermined timing during execution of the recognition processing by the recognition means.SELECTED DRAWING: Figure 4
Patent JP-2018184780-A (JP)
Title: Columnar body
Inventor: CHIKANISHI MIO
IPC: E01F13/04
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a columnar body in which a columnar body main body does not tilt or rattle even when an outer shape of the columnar body main body differs from an inner shape of a sheath pipe main body or when the outer shape of the columnar body main body is considerably smaller than the inner shape of the sheath pipe main body.SOLUTION: A columnar body comprises: a sheath pipe for erecting the columnar body including a lid body for opening and closing a columnar body insertion port, a lid body attachment body provided by projecting outward from an outer periphery of an upper edge of a sheath pipe main body, and a lid body attachment member provided in the lid body attachment body and for rotatably attaching an attachment part of the lid body; and a columnar body main body fitted and inserted into the sheath pipe for erecting the columnar body. An insertion member capable of being inserted into the sheath pipe main body is inserted into the sheath pipe main body, and the columnar body main body is inserted into a through hole provided on the insertion member, allowing a space between the columnar body main body and the sheath pipe main body to be filled by the insertion member.SELECTED DRAWING: Figure 1
Patent JP-2018183853-A (JP)
Title: Contact detector
Inventor: SATO YUTAKA
IPC: B25J19/06
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a contact detector of new structure capable of detecting a worker's contact with an end effector provided at the tip of a robot arm with an excellent reliability.SOLUTION: A contact detector 10, which detects a contact of a detection object A with an end effector 16, keeps an arm body 14 elastically coupled with the end effector 16 by an elastic coupler 32 to allow relative displacements, while being provided with an arm side projection 36, projecting from the side of the arm body 14 to the side of the end effector 16, and an effector side projection 48, projecting from the side of the end effector 16 to the side of the arm body 14, to make the arm side projection 36 and the effector side projection 48 both have convex curved shape toward the outer peripheral side, and keeps the arm side projection 36 and the effector side projection 48 arranged to face each other so that at least tip parts may overlap inside and outside, and is provided with a sensor 54 that detects relative displacements in the arm side projection 36 and the effector side projection 48.SELECTED DRAWING: Figure 3
Patent JP-2018190523-A (JP)
Title: Composite cable
Inventor: KOBAYASHI KENTA
IPC: H01B7/38
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a composite cable capable of preventing a separator dust from falling at peel-off of a sheath, compared with a conventional one.SOLUTION: A composite cable 1 includes: a plurality of electric wires 2; a separator 3 integrally covering an outer periphery of the plurality of electric wires 2; a sheath 4 covering an outer periphery of the separator 3; and an interposer 5 interposed between the separator 3 and the sheath 4. The separator 3 includes: a base layer 31 composed of a polymer; and an adhesion layer 32 formed on a surface of the base layer 31 at the interposer 5 side. In the composite cable 1, the adhesion layer 32 is adhered onto the interposer 5.SELECTED DRAWING: Figure 1
Patent JP-2018187012-A (JP)
Title: Game machine
Inventor: KONDO SHUJI
IPC: A63F5/04
Filed: 2017-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can ensure the randomness of a lottery random number.SOLUTION: The game machine comprises: random number generation means for generating a random number by updating a numerical value within a predetermined numerical value range; and lottery means for acquiring a random number from the random number generation means at a predetermined acquisition opportunity and executing a lottery process, the game machine being configured to be able to execute the lottery process related to a game operation multiple times during one session of a game, and controlling the game operation based on the result of each run of the lottery process. The lottery means is configured, when using random numbers generated by the random number generation means to execute the lottery process multiple times, to wait before a predetermined period of time N elapses, during a period from the acquisition of a random number relevant to one run of the lottery process to the acquisition of a random number relevant to another run of the lottery process, and is also configured such that relationship between the predetermined period of time N and an update cycle M of the random number generated by the random number generation means satisfies the relation N>M.SELECTED DRAWING: Figure 14B
Patent JP-2018187132-A (JP)
Title: Asthenopia determination support method, and determination device and determination program for determining asthenopia
Inventor: MIYAZAKI YOSHINORI
IPC: A61B5/107
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a determination support method and a determination device or a determination program capable of objectively determining whether a symptom is asthenopia or not.SOLUTION: The method to support determination of asthenopia of a subject comprises steps of: calculating an asthenopia risk marker ("ARM", hereafter) by multiplying a congestion speed or a congestion angle being an eye parameter obtained from a subject by a heart rate variation ("HRV", hereafter) score obtained from the subject; and determining whether a symptom is asthenopia or not by comparing the ARM value with a threshold relating to it.SELECTED DRAWING: None
Patent JP-2018191527-A (JP)
Title: Machine for plastering of balk
Inventor: SATAKE SADAMI
IPC: A01B35/00
Filed: 2017-05-12
Abstract: To provide a machine for plastering of balk capable of making a lower end part of a slope surface part of a balk deep by cutting soil on a lower end part of a balk and the vicinity of a balk and placing the cut coil on a balk side, in a plastering of a balk.SOLUTION: There is provided a machine A for plastering of balk comprising: a cultivating unit U; a drum unit Ufor plastering of balk; and a soil solidification material supply unit U, in which a cultivating shaft 18 of the cultivating unit Uhas a length along a direction being orthogonal to a longitudinal direction of a balk R, and a screw conveyor S for cultivating soil in the vicinity of a balk for transferring the soil to a balk side is attached to a part close to a machine body 10 on the cultivating shaft 18, and plural cultivating claws Ta, Tb are attached to a free end side with respect to the screw conveyor S on the cultivating shaft 18.SELECTED DRAWING: Figure 1
Patent JP-2018194207-A (JP)
Title: Notification system, terminal device, and server
Inventor: YAMAGUCHI AKIHIRO
IPC: F24F11/54
Filed: 2017-05-15
Abstract: To provide a notification system that even though a notification part of electronic equipment has a simple structure, in a case where trouble occurs in the electronic equipment, a user can easily grasp the trouble.SOLUTION: In a notification system (1), a server (20) is configured to: acquire the fact that trouble occurs in an air cleaner (30); based on a captured image containing the air cleaner (30) received from a user terminal (10), generate additional information combined with a place where trouble occurs in the image and indicating the trouble place; and transmit the information to the user terminal (10). The user terminal (10) is configured to display on a display part (15) the synthetic image with the additional information combined with the captured image, received from the server (20).SELECTED DRAWING: Figure 1
Patent JP-2018194639-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/05
Filed: 2017-05-16
Abstract: To provide an electrophotographic photoreceptor that is excellent in sensitivity characteristic.SOLUTION: An electrophotographic photoreceptor 100 comprises: a conductive substrate 101; and a single-layer photosensitive layer 102. The photosensitive layer 102 contains at least a charge generating agent, and a compound represented by the general formula (1). In the general formula (1), Rrepresents a halogen atom, an alkyl group having 1 or more and 6 or less carbon atoms, an alkoxy group, an aralkyl group having 7 or more and 20 or less carbon atoms, a cycloalkyl group having 3 or more and 10 or less carbon atoms, or an aryl group having 6 or more and 14 or less carbon atoms; m represents an integer of 0 or more and 5 or less.SELECTED DRAWING: Figure 1
Patent JP-2018192424-A (JP)
Title: Classifier
Inventor: SHIMIZU KENJI
IPC: B07B7/083
Filed: 2017-05-17
Abstract: To provide a classifier allowing for reduction in cost of seal air and easily providing even powder of a smaller particle diameter, while maintaining classification accuracy of the powder.SOLUTION: The classifier comprises a classification rotor 4 for classifying powder, a discharge pipe 7 for taking out the powder classified by the classification rotor 4 to the outside and seal air supply means 11 for supplying seal air A to a clearance between the classification rotor 4 and the discharge pipe 7. A seal air outflow part 13 for causing the seal air A to flow out to the inside of the classification rotor 4 is formed along the outer periphery of an end part on the discharge flow passage inlet 10-side in the discharge pipe 7, and a value of a diameter D of the seal air outflow part 13/an inner diameter R of the classification rotor 4×100% is 75% or more.SELECTED DRAWING: Figure 1
Patent JP-2018195746-A (JP)
Title: Dicing die bonding film
Inventor: ONISHI KENJI
IPC: C09J7/20
Filed: 2017-05-19
Abstract: To provide a dicing die bonding film in which lifting hardly occurs between a die bonding film and an adhesive layer during normal temperature expansion and thereafter, while the dicing die bonding film is excellent in pickup aptitude and die bonding aptitude for a die bonding film.SOLUTION: A dicing die bonding film includes a dicing tape including a substrate and an adhesive layer laminated on the substrate, and a die bonding film laminated on the adhesive layer in the dicing tape. The die bonding film has a storage modulus E' at 25°C of 3-5 GPa, the storage modulus being measured in a condition of frequency 10 Hz.SELECTED DRAWING: Figure 1
Patent JP-2018197892-A (JP)
Title: Potential cost estimating device, method, and program
Inventor: KOJIMA MASAHIRO
IPC: G08G1/00
Filed: 2017-05-22
Abstract: To estimate potential costs for roads and places as reasonable values even when some of the roads and the places do not have sufficient data.SOLUTION: A potential cost estimating device 80 comprises: a value function estimating unit 30 that, on the basis of transition history data representing the history of transition of a moving object between states and basic transition probability between the states, which are input, estimates value functions for the states by optimizing an object function obtained by adding a graph Laplacian regularization term representing that the value functions between the adjacent states become similar values, which is obtained from the basic transition probability between the states, to a likelihood function representing the likelihood of the value function representing easiness to reach destinations of the states, which is represented by using the basic transition probability between the states and the number of times of transitions between the states obtained from the transition history data; and a reward function calculation unit 40 that calculates reward functions representing the likelihood of the destinations of the states on the basis of the value functions for the states estimated by the value function estimating unit 30 and the basic transition probability between the states.SELECTED DRAWING: Figure 2
Patent JP-2018200510-A (JP)
Title: Software update apparatus, software update system and software update method
Inventor: KITAO HIDEKI
IPC: B60R16/02
Filed: 2017-05-25
Abstract: To provide a technique for efficiently and appropriately updating software of a plurality of mutually cooperating control apparatuses.SOLUTION: A software update apparatus includes a writing indication unit that instructs a control apparatus to write update software transmitted from a server apparatus in a second area provided separately from a first area in which currently used software is stored, a confirmation unit that confirms that the update software has been written in the second area to all the control apparatus constituting a cooperation control apparatus group among the plurality of control apparatuses to be updated with the software, and a switching instruction unit that instructs all the control apparatus constituting the cooperation control apparatus to perform switching processing to make the update software written in the second area a software to be operated in the future.SELECTED DRAWING: Figure 1
Patent JP-2018200194-A (JP)
Title: Contact probe
Inventor: YAMAMOTO MASAMI
IPC: C25D1/00
Filed: 2017-05-25
Abstract: To provide a contact probe that can improve the thermal resistance of a spring part if the spring part has been shrunk or released under a high-temperature environment.SOLUTION: The contact probe has an Ni-P layer in which the concentration of P is different according to the position of the Ni-P layer in the thickness direction. There is a first part and a second part, the first part being closer to the inside of the Ni-P layer in the thickness direction of the Ni-P layer, and the second part desirably contains P in a lower concentration than the first part does.SELECTED DRAWING: Figure 1
Patent JP-2020129429-A (JP)
Title: Organic electroluminescent light-emitting device
Inventor: MOTOMURA Yuya
IPC: H05B33/02
Filed: 2017-05-30
Abstract: To provide an organic electroluminescent light-emitting device that has good flexibility and also has high durability.SOLUTION: An organic electroluminescent light-emitting device 10 includes, in the following order, a resin substrate 12, a first gas barrier layer 14, an adhesive layer 16, a polyimide resin substrate 18, a second barrier layer 20, and an organic electroluminescent light-emitting element 24.SELECTED DRAWING: Figure 1
Patent JP-2018201346-A (JP)
Title: Work vehicle cooperation system
Inventor: SHINKAI ATSUSHI
IPC: A01B69/00
Filed: 2017-05-30
Abstract: To reduce a workload on a work vehicle not only when the work vehicle travels while working in a farm field, but also in preparatory work required prior to the execution of automatic travel control.SOLUTION: A work vehicle cooperation system is configured so that ground work is carried out in a farm field by a master work vehicle and a slave work vehicle that travels side by side with the master work vehicle. The master work vehicle includes a target route setting part 18 for setting a target travel route in the farm field for its own and the slave work vehicle respectively, a travel control part 17 for controlling a travel state so as to travel along the target travel route, and a master side communication part 21 wirelessly connected so as to identify a communication partner and to transmit/receive information for work travel between itself and the slave work vehicle. The slave work vehicle includes a slave side communication part 31 wirelessly connected so as to identify a communication partner and to transmit/receive information for work travel between itself and the master side communication part 21, and a travel control part 17 for controlling a travel state so as to travel along the target travel route transmitted from the master side communication part 21.SELECTED DRAWING: Figure 4
Patent JP-2018207228-A (JP)
Title: On-vehicle antenna
Inventor: ISHIKAWA SHINICHI
IPC: H04B7/08
Filed: 2017-05-31
Abstract: To provide an on-vehicle antenna device in which even the antenna having a dip in polarization directivity can ensure a communicable distance with a simple configuration.SOLUTION: An on-vehicle antenna device provided with multiple antenna elements includes a receiving section for receiving radio signals via the multiple antenna elements, and a changeover section being interposed between the multiple antenna elements and the receiving section, and changing over to any antenna element to be connected with the receiving section, out of the multiple antenna elements. The respective antenna elements are arranged while differentiating a direction of a dip by horizontal polarization directivity of one antenna element out of the multiple antenna elements from a direction of the dip by the horizontal polarization directivity of at least one of the other antenna elements.SELECTED DRAWING: Figure 2